42609232

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 84760200

約数和(自身を除く): 42150968

約数列:

[1, 2, 4, 8, 16, 61, 122, 149, 244, 293, 298, 488, 586, 596, 976, 1172, 1192, 2344, 2384, 4688, 9089, 17873, 18178, 35746, 36356, 43657, 71492, 72712, 87314, 142984, 145424, 174628, 285968, 349256, 698512, 2663077, 5326154, 10652308, 21304616, 42609232]

約数ペア:

[(1, 42609232), (2, 21304616), (4, 10652308), (8, 5326154), (16, 2663077), (61, 698512), (122, 349256), (149, 285968), (244, 174628), (293, 145424), (298, 142984), (488, 87314), (586, 72712), (596, 71492), (976, 43657), (1172, 36356), (1192, 35746), (2344, 18178), (2384, 17873), (4688, 9089)]